diff --git a/biometrics/fingerprint/2.1/Android.mk b/biometrics/fingerprint/2.1/Android.mk
index c1412a8..22da268 100644
--- a/biometrics/fingerprint/2.1/Android.mk
+++ b/biometrics/fingerprint/2.1/Android.mk
@@ -217,6 +217,8 @@
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IBiometricsFingerprintClientCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
 $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
 $(GEN): PRIVATE_CUSTOM_TOOL = \
         $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
@@ -446,6 +448,8 @@
 $(GEN): $(HIDL)
 $(GEN): PRIVATE_HIDL := $(HIDL)
 $(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/IBiometricsFingerprintClientCallback.hal
+$(GEN): PRIVATE_DEPS += $(LOCAL_PATH)/types.hal
+$(GEN): $(LOCAL_PATH)/types.hal
 $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
 $(GEN): PRIVATE_CUSTOM_TOOL = \
         $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
diff --git a/gnss/1.0/Android.bp b/gnss/1.0/Android.bp
index f16192d..4d7e26e 100644
--- a/gnss/1.0/Android.bp
+++ b/gnss/1.0/Android.bp
@@ -108,13 +108,13 @@
         "android/hardware/gnss/1.0/BsGnss.h",
         "android/hardware/gnss/1.0/IGnssBatching.h",
         "android/hardware/gnss/1.0/IHwGnssBatching.h",
-        "android/hardware/gnss/1.0/BnGnssBatching.h",
-        "android/hardware/gnss/1.0/BpGnssBatching.h",
+        "android/hardware/gnss/1.0/BnHwGnssBatching.h",
+        "android/hardware/gnss/1.0/BpHwGnssBatching.h",
         "android/hardware/gnss/1.0/BsGnssBatching.h",
         "android/hardware/gnss/1.0/IGnssBatchingCallback.h",
         "android/hardware/gnss/1.0/IHwGnssBatchingCallback.h",
-        "android/hardware/gnss/1.0/BnGnssBatchingCallback.h",
-        "android/hardware/gnss/1.0/BpGnssBatchingCallback.h",
+        "android/hardware/gnss/1.0/BnHwGnssBatchingCallback.h",
+        "android/hardware/gnss/1.0/BpHwGnssBatchingCallback.h",
         "android/hardware/gnss/1.0/BsGnssBatchingCallback.h",
         "android/hardware/gnss/1.0/IGnssCallback.h",
         "android/hardware/gnss/1.0/IHwGnssCallback.h",
diff --git a/gnss/1.0/Android.mk b/gnss/1.0/Android.mk
index d72280f..130c14e 100644
--- a/gnss/1.0/Android.mk
+++ b/gnss/1.0/Android.mk
@@ -55,6 +55,25 @@
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
+# Build types.hal (GnssLocationFlags)
+#
+GEN := $(intermediates)/android/hardware/gnss/V1_0/GnssLocationFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.gnss@1.0::types.GnssLocationFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
 # Build types.hal (GnssMax)
 #
 GEN := $(intermediates)/android/hardware/gnss/V1_0/GnssMax.java
@@ -558,6 +577,25 @@
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
+# Build types.hal (GnssLocationFlags)
+#
+GEN := $(intermediates)/android/hardware/gnss/V1_0/GnssLocationFlags.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+        -Ljava \
+        -randroid.hardware:hardware/interfaces \
+        -randroid.hidl:system/libhidl/transport \
+        android.hardware.gnss@1.0::types.GnssLocationFlags
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
 # Build types.hal (GnssMax)
 #
 GEN := $(intermediates)/android/hardware/gnss/V1_0/GnssMax.java
diff --git a/graphics/allocator/2.0/Android.bp b/graphics/allocator/2.0/Android.bp
index c145bc2..48db3e9 100644
--- a/graphics/allocator/2.0/Android.bp
+++ b/graphics/allocator/2.0/Android.bp
@@ -220,4 +220,3 @@
         "android.hardware.graphics.allocator@2.0",
     ],
 }
-
diff --git a/graphics/common/1.0/Android.bp b/graphics/common/1.0/Android.bp
index 721c632..b67afd1 100644
--- a/graphics/common/1.0/Android.bp
+++ b/graphics/common/1.0/Android.bp
@@ -44,55 +44,3 @@
         "libutils",
     ],
 }
-
-genrule {
-    name: "android.hardware.graphics.common.vts.driver@1.0_genc++",
-    tools: ["hidl-gen", "vtsc"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.graphics.common@1.0 && $(location vtsc) -mDRIVER -tSOURCE -b$(genDir) android/hardware/graphics/common/1.0/ $(genDir)/android/hardware/graphics/common/1.0/",
-    srcs: [
-        "types.hal",
-    ],
-    out: [
-        "android/hardware/graphics/common/1.0/types.vts.cpp",
-    ],
-}
-
-genrule {
-    name: "android.hardware.graphics.common.vts.driver@1.0_genc++_headers",
-    tools: ["hidl-gen", "vtsc"],
-    cmd: "$(location hidl-gen) -o $(genDir) -Lvts -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.graphics.common@1.0 && $(location vtsc) -mDRIVER -tHEADER -b$(genDir) android/hardware/graphics/common/1.0/ $(genDir)/android/hardware/graphics/common/1.0/",
-    srcs: [
-        "types.hal",
-    ],
-    out: [
-        "android/hardware/graphics/common/1.0/types.vts.h",
-    ],
-}
-
-cc_library_shared {
-    name: "android.hardware.graphics.common.vts.driver@1.0",
-    generated_sources: ["android.hardware.graphics.common.vts.driver@1.0_genc++"],
-    generated_headers: ["android.hardware.graphics.common.vts.driver@1.0_genc++_headers"],
-    export_generated_headers: ["android.hardware.graphics.common.vts.driver@1.0_genc++_headers"],
-    shared_libs: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libutils",
-        "libcutils",
-        "libvts_common",
-        "libvts_datatype",
-        "libvts_measurement",
-        "libvts_multidevice_proto",
-        "libcamera_metadata",
-        "libprotobuf-cpp-full",
-        "android.hardware.graphics.common@1.0",
-    ],
-    export_shared_lib_headers: [
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "libutils",
-    ],
-}
\ No newline at end of file